im probably totally wrong but i think that it contains the worlds oceans, when activated it floods the sand ocean with water, people might of interpenetrated it as flooding the world and thus destruct code

~_~ I think its something to fix the world make it whole once more. Since the plot is uniting beastmen + humans together. I think that lizard chic likes the wimpy dude ^_^ awesome comic relief so far. Wimpy dude to my impression has something to do with the destruction code either heritage / blood line or he has mystical powers. I guess this anime is the epiphany... he he ^_^... of The Three Stooges plus Pinky and The Brain on a mission from god (Blues Brothers). ~_~ I'm sure we have seen this type of anime before but it is like a ice cold drink after watching those anime series that cant find them self a place to end.

a object that brings joy and happiness... solves all tension and hatred between beastman and human.... sounds like a fantasy even in a anime.... with how much is known now... its called the destruction core meaning it brings destruction to a person(ppl in power to gods), place(a yet to be introduced city to world), or thing(both physical and philosophical such as peace or destruction) unless more information is given thats as much as can be said about it and as for Kyrie... we know nothing about his pass, but im leaning more for the artificial human plot... it seems like theres a secret group moving around that they have yet to focus on(may have something to do with Morte's pass), as well someone had to make that core... who were they? when was it? how did they?... then theres also a comment said in the 5th episode.... that the core lead them to the sakura tree... it may mean that the core has the ability of individual thought and influence on the world... so far... too little is known to figure anything out yet

isnt the answer to this question obvious !!!!
THE WORLD WILL BE DESTROYED??
-_- LAME THREAD.

That's kind of pointless, don't you think? -_-

You have to look beyond in a story. It's highly likely that the world will be 'destroyed' -- oceans and seas, climates will be restored and so on. It's highly UNLIKELY that the world will be destroyed. Destruction have multiple meanings. It can be good or bad.

yeah, or maybe morte will hava change of mind decide not to destroy it and kyrie with his clumsyness wll activate it... I think it'll destroy the world I dont think that any ocean will appear I mean if it does with all sand it'll like the entire earth will be flooded so technically it wuld be destroyed

A gigantic explosion seems unlikely, though the flood of sand sounds very likely... A flood of biblical proportions, sandy version. But if the series is indicating world destruction as the destruction of the world itself, maybe the vanishing planet would make better sense. Who knows? That little orb might be something like something more powerful than a black hole... once activated, of course.